发明授权
US5393418A Water intake, in particular for industrial installations 失效
取水量,特别是工业设施

Water intake, in particular for industrial installations
摘要:
A water intake comprises a common frame and assembled thereto and-forming therewith an integral self-contained unit a pump adapted to be immersed and a trash rake and an associated grid on the suction side of the pump and/or a filter on the discharge side of the pump.
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